Add Yahoo as a preferred source to see more of our stories on Google. A gray exoplanet in space near a red dwarf star toward the top right. A flare erupts off the star. Astronomers have discovered an ...

Rain and chilly temperatures vastly at odds with record highs across the U.S. this week didn’t keep plenty of people in Juneau from indulging in free ice cream and dancing outdoors to live music ...

Artist's view of exoplanet SPECULOOS-3 b orbiting its star. The planet is as big as the Earth, while its star is slightly larger than Jupiter, but much more massive. (NASA/JPL-Caltech via Courthouse ...

The ongoing success of the multi-instrument optics alignment for NASA’s Webb telescope’s near-infrared instruments has moved the attention of the commissioning team to chill as we carefully monitor ...

A technique to cool the planet, in which particles are added to the atmosphere to reflect sunlight, would not require developing special aircraft but could be achieved using existing large planes, ...

Cool Planet’s technology converts biomass such as wood products into high-octane gasoline and an agricultural-enhancement product known as biochar. The Alexandria plant is one of three Cool Planet has ...

January has a few skywatching treats in store for us, but one of them is lasting the whole month. At least four of the planets will appear brightly in our nighttime winter sky, creating a sort of ...